Evaluate
-\frac{629}{2}=-314.5
Factor
-\frac{629}{2} = -314\frac{1}{2} = -314.5
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-\frac{628}{2}-\frac{1}{2}
Convert -314 to fraction -\frac{628}{2}.
\frac{-628-1}{2}
Since -\frac{628}{2} and \frac{1}{2} have the same denominator, subtract them by subtracting their numerators.
-\frac{629}{2}
Subtract 1 from -628 to get -629.
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